12044011201 has 4 divisors (see below), whose sum is σ = 12046406400. Its totient is φ = 12041616004.

The previous prime is 12044011193. The next prime is 12044011219. The reversal of 12044011201 is 10211044021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10211044021 = 199 ⋅51311779.

It is a cyclic number.

It is not a de Polignac number, because 12044011201 - 2³ = 12044011193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12044011601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1190041 + ... + 1200118.

It is an arithmetic number, because the mean of its divisors is an integer number (3011601600).

Almost surely, 2^12044011201 is an apocalyptic number.

It is an amenable number.

12044011201 is a deficient number, since it is larger than the sum of its proper divisors (2395199).

12044011201 is an equidigital number, since it uses as much as digits as its factorization.

12044011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395198.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12044011201 its reverse (10211044021), we get a palindrome (22255055222).

The spelling of 12044011201 in words is "twelve billion, forty-four million, eleven thousand, two hundred one".